Explain the GPC backup technique. Is it used for sequential files or direct access techniques? Explain.

Q: What is a flat-file system?

A: A flat file system is a system that stores all the data in a single directory.

Q: Explain how an IT environment affects access control.

A: Information technology plays the pivotal role in the survival and success of any entity in modern…

Q: What is the purpose of Access Security Software?

A: Introduction: Access security is a procedure that is implemented into the information technology…

Q: What is keystroke monitoring?

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Q: What information would a batch control record contain?

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Q: What flat-file data management problems are solved as a result of using the database concep

A: Database Management:   Database management refers to management of databases held within an…

Q: What is (are) the purpose(s) of maintaining a valid vendor file?

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Q: Explain how the SELECT and WHERE commands help a user to view the necessary data from multiple…

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Q: Categorize each of the following as either an equipment failure control or an unauthorized access…

A: Access Control: Access control is one of the main security components present in an operating…

Q: Discuss the rules for assigning primary keys to database tables.

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Q: Distinguish between a database lockout and a deadlock.

A: Definition: Database: The database is a collection of the data that is stored and accessed in…

Q: Describe the differences between a data flow diagram and a system flowchart. Give an example of when…

A: Data flow diagram and system flowcharts are used in the business to graphically represent the…

Q: what is an example of data flow diagram, fixed asses system?

A: A data flow diagram (DFD) refers to a graphical representation of a flow of any information or…

Q: For each of the following file processing operations, indicate whether a sequential file, indexed…

A: Access Method: Access method is the method by which data stored in the database can be located or…

Q: Discuss any data integrity, internal control and reporting concerns associated with XBRL

A: Data integrity states to the validity as well as accuracy of the data over its lifecycle. In short,…

Q: What are the four basic backup and recovery features necessary in a database management system?…

A: Database preservation is a major priority activity since it involves a lot of confidential and…

Q: How does block chain make the trail of transactions permanent and who can view the block chained…

A: Blockchain can be said to be a diary or register where transactions are recorded. Every transaction…

Q: Explain how come a replacement algorithm is needed for a four-way set-associative cache system.

A: Solution- The replacement algorithms that are used in the case of a set-associative cache system…

Q: How are system flowchart and program flowcharts related?

A: System flowchart(SF) is a way to display data flow in a system and the decision to be made for…

Q: For each of the following file processing operations, indicate whether a sequential file, indexed…

A: Definition: Access Method: Access method is the method by which data stored in the database can be…

Q: Distinguish between an edit run, a sort run, and an update run.

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Q: How does a direct access file processing system edit individual transactions?a. takes place in a…

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Q: What is the purpose of a digital audit trail?

A: Digital audit trail means that path which is used to trace the actual transactions from the relevant…

Q: Is access control of greater concern in the flat-file or database file environment?

A: Access Control: Access control can be defined as a process which is incorporated into the IT…

Q: Give an example of a record that might comprise each of the four file types found in a computer…

A: Computer-based system files:   The emergence of computer transformed almost all major working…

Q: What is a data warehouse?

A: Definition: Database: A database can be defined as the collection of data in an organized manner…

Q: How is the access control list approach different from RBAC?

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Q: What are the advantages of real-time data processing?

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Q: Managed CDOs is designed for what?

A: Introduction: A collateralized debt obligation (CDO) is a portfolio of differing credit quality debt…

Q: What is a central repository in a CASE system?

A: Definition: Computer-aided software engineering (CASE) tool: Computer-aided software engineering is…

Q: What are some tests of data communications controls?

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Q: “If we document a system with a systems flowchart and data flowdiagrams, we have overdocumented the…

A: AIS termed as Accounting information system which is defined as the structure that the companies…

Q: What problems does the data cleansing step attempt to resolve?

A: Accounting information system : AIS is a structure used in business for collecting, storing,…

Q: Which of the following is NOT a database management task?a. retrievalb. storagec. summarizationd.…

A: Database management is an important tool used for the management of data files. This management…

Q: Give an application for a replicated database.

A: Database management refers to management of databases held within an organization. Database…

Q: Examine the diagram below and determine what essential mechanism is missing. Once you have…

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